Title:
DRIVING DEVICE FOR VEHICLE
Document Type and Number:
Japanese Patent JP2010269718
Kind Code:
A
Abstract:
To provide a driving device for a vehicle capable of relaxing shocks that can be generated, at switching of gear ratio, in an electric driving mode.
The driving device 2 includes a one-way clutch 25 for permitting rotation of a carrier C, in a positive direction that is the same direction as the rotating direction of an internal combustion engine 3 and for preventing the rotation of the carrier C in a negative direction, and attenuates a shock, accompanying switching of the gear ratio by correcting power of a first motor generator 4, when the gear ratio of a transmission mechanism 9 is switched.
Inventors:
OKUWAKI SHIGERU
MAEDA EIJI
NAKAZONO HIDEMIKI
KATO HARUYA
OBA HIDEHIRO
SAKAI YASUYUKI
MAEDA EIJI
NAKAZONO HIDEMIKI
KATO HARUYA
OBA HIDEHIRO
SAKAI YASUYUKI
Application Number:
JP2009124016A
Publication Date:
December 02, 2010
Filing Date:
May 22, 2009
Export Citation:
Assignee:
TOYOTA MOTOR CORP
DENSO CORP
DENSO CORP
International Classes:
B60W10/08; B60K6/383; B60K6/445; B60K6/547; B60L50/16; B60W10/10; B60W20/00; F16H61/04; F16H61/68; F16H61/684; F16H61/686; F16H63/40; F16H63/50; F16H59/18; F16H59/44
Domestic Patent References:
| JPH1054263A | 1998-02-24 | |||
| JP2004203220A | 2004-07-22 | |||
| JP2007314088A | 2007-12-06 | |||
| JP2007100705A | 2007-04-19 | |||
| JP2007198439A | 2007-08-09 | |||
| JP2000233667A | 2000-08-29 |
Attorney, Agent or Firm:
Koji Yamamoto
Tatsuo Egami
Satoshi Nakamura
Tatsuo Egami
Satoshi Nakamura